package com.learn.demo.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.learn.demo.mapper.MessageMapper;
import com.learn.demo.pojo.Message;
import org.springframework.stereotype.Service;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;

public interface MessageService extends IService<Message> {
    // 你的业务逻辑代码
}